	<!DOCTYPE html>
<html lang="zh-CN">
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- 上述3个meta标签*必须*放在最前面，任何其他内容都*必须*跟随其后！ -->
    <title>Bootstrap 101 Template</title>

    <!-- Bootstrap -->
    <link href="bootstrap-3.3.7-dist/css/bootstrap.min.css" rel="stylesheet">

    <!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
    <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
    <!--[if lt IE 9]>
      <script src="https://cdn.bootcss.com/html5shiv/3.7.3/html5shiv.min.js"></script>
      <script src="https://cdn.bootcss.com/respond.js/1.4.2/respond.min.js"></script>
    <![endif]-->
  <style type="text/css">
  	.btnm{
  		height: 30px;
  		/*width: 40px;*/
  		background-color: #000;
  		position:fixed;
  		top: 30px;
  	}
  	.fixedy{
  		position: fixed;
  		height: 100%;
  		width: 200px;
  		background-color: #000;
  	}
  	.flex{
  		display:flex;
  		justify-content: center;
  		align-items: center;
  		flex-wrap: wrap;
  	}
  	.flex li{
  		list-style: none;
  		height: 20px;
  		width: 100%;
  		background-color: #000;
  	}
  </style>
  </head>
  <body>
  	<div class="btn btnm col-lg-1 col-lg-offset-10 col-md-1 col-md-offset-10 col-sm-1 col-md-offset-10 col-xs-1 col-xs-offset-10">
  		<button type="button" class="navbar-toggle collapsed">
	        <span class="sr-only">Toggle navigation</span><!--缩小时候的菜单栏按钮-->
	        <span class="icon-bar"></span>
	        <span class="icon-bar"></span>
	        <span class="icon-bar"></span>
	    </button>
  	</div>
  	<div class="fixedy">
  		这里是有问题的
  	</div>
  	<!--内容区测试-->
  	<div class="container">
  		<div class="row">
  			<div class="test-left col-lg-7" style="height:300px;background-color: red;">
  				<!--<div class="container">-->
  					<!--<div class="row">-->
  						<ul class="flex">
  							<li></li>
  							<li style="background-color: #FFFF00;"></li>
  							<li></li>
  							<li></li>
  							<li></li>
  							<li></li>
  							<li></li>
	  							
  						</ul>
  					<!--</div>-->
  				<!--</div>-->
  			</div>
  			<div class="test-left col-lg-4 col-lg-offset-1" style="height: 300px; background-color: #5BC0DE;"></div>
  		</div>
  	</div>
  	<div class="container-fluid">
  		<div class="row">
  			<div class="test-left col-lg-7" style="height:300px;background-color: red;">
  					<!--<div class="container">-->
	  					<!--<div class="row">-->
	  						<ul class="flex">
	  							<li></li>
	  							<li style="background-color: #FFFF00;"></li>
	  							<li></li>
	  							<li></li>
	  							<li></li>
	  							<li></li>
	  							<li></li>
		  							
	  						</ul>
	  					<!--</div>-->
	  				<!--</div>-->
  			</div>
  			<div class="test-left col-lg-4 col-lg-push-1" style="height: 300px; background-color: #5BC0DE;"></div>
  		</div>
  	</div>
    <!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
    <script src="js/jquery-3.2.1.min.js"></script>
     <!--Include all compiled plugins (below), or include individual files as needed--> 
    <script src="bootstrap-3.3.7-dist/js/bootstrap.min.js"></script>
  </body>
</html>